4262323231 has 2 divisors, whose sum is σ = 4262323232. Its totient is φ = 4262323230.

The previous prime is 4262323189. The next prime is 4262323243. The reversal of 4262323231 is 1323232624.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4262323231 is a prime.

It is a super-2 number, since 2×4262323231² = 36334798651044558722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4262323231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4262323291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2131161615 + 2131161616.

It is an arithmetic number, because the mean of its divisors is an integer number (2131161616).

Almost surely, 2^4262323231 is an apocalyptic number.

4262323231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4262323231 is an equidigital number, since it uses as much as digits as its factorization.

4262323231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 28.

The square root of 4262323231 is about 65286.4705049982. The cubic root of 4262323231 is about 1621.3699775179.

Adding to 4262323231 its reverse (1323232624), we get a palindrome (5585555855).

The spelling of 4262323231 in words is "four billion, two hundred sixty-two million, three hundred twenty-three thousand, two hundred thirty-one".